.question-head{
    width: 100%;
    height: 2.75rem;
    background-color:rgb(159, 159, 159);
}

.head-wrapper{
    width: 98%;
    height: 100%;
    margin:  0 auto;
    text-align: center;
    line-height: 2.75rem;
    color: #ffffff;
}

.submit-page{
    display: inline-block;
    border: solid #fdd933 1px;
    margin-left: 15px;
    height: 20px;
    width: 50px;
    line-height: 20px;
    background-color: #fdd933;
    color: #000000;
}